Licensed vaccine product
Shingrix: side effects, ingredients & package insert
GlaxoSmithKline Biologicals · shingles (zoster) vaccine · recombinant protein · intramuscular · 0.5 mL
Shingrix ingredients (FDA package insert, Section 11)
Per-dose composition as stated in the prescribing information; verified 2026-07-09. Click an ingredient for every vaccine that contains it.
| Role | Ingredient | Amount per dose |
|---|---|---|
| Antigen | Recombinant varicella-zoster virus glycoprotein E (gE) | 50 mcg |
| Adjuvant | AS01B | MPL 50 mcg + QS-21 50 mcg per dose |
| Preservative | None (preservative-free) | Single-dose presentation; label states no preservative. |
| stabilizer | Sucrose | label quantity |
| surfactant | Polysorbate 80 | label quantity |
| buffer | Sodium dihydrogen phosphate dihydrate / dipotassium phosphate | label quantity |
| buffer | Sodium chloride | label quantity |
Source: FDA package insert. Formulations change — re-verify before clinical use.
Shingrix side effects: where the data is
Reported reactions for Shingrix and the other shingles (zoster) products are compiled on the shingles (zoster) vaccine page: pre-licensure trial reactogenicity, VAERS report counts, and international databases (Canada Vigilance, EudraVigilance, Lareb, VigiAccess). Those counts are spontaneous reports with no denominator — a report does not establish that the vaccine caused the event.
Shingrix lot number lookup
This site does not yet hold lot-level VAERS counts for shingles (zoster) vaccines. Any lot can still be searched in the lot explorer; a lot number is printed on the vaccination record and the vial.
Schedule and age range
Licensed ages and the recommended series for shingles (zoster) vaccines are on the shingles (zoster) vaccine page; how 31 countries schedule it is on shingles (zoster) schedule by country. Always confirm the product-specific age range in the current package insert.
Common questions about Shingrix
What are the side effects of Shingrix?
Common reactions listed in the Shingrix package insert are injection-site pain, redness or swelling and short-lived systemic symptoms such as fever, tiredness or irritability. Rarer events and the reported counts from VAERS and international databases are on the shingles (zoster) vaccine page; counts are reports, not rates, and do not prove the vaccine caused the event.
What is in Shingrix?
Shingrix contains Recombinant varicella-zoster virus glycoprotein E (gE) as antigen; adjuvant: AS01B; it is preservative-free. Excipients: Sucrose, Polysorbate 80, Sodium dihydrogen phosphate dihydrate / dipotassium phosphate, Sodium chloride. Amounts per dose are in the table above, taken from Section 11 of the FDA package insert (verified 2026-07-09).
Where is the Shingrix package insert?
The FDA-licensed prescribing information for Shingrix is published by GlaxoSmithKline Biologicals and the FDA; the source used for this page is https://www.fda.gov/vaccines-blood-biologics/vaccines/shingrix. Formulations change, so re-verify the current insert before clinical use.
Reviewed 2026-10-08 · Matthew Thomas J Halma, Founder, Open Source Medicine Foundation. Informational, not medical advice.